package com.atguigu.gulimail.product.utils;

import org.springframework.beans.factory.InitializingBean;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

// 当项目已启动，spring接口，spring加载之后，执行接口一个方法
@Component
public class ConstantPropertiesUtils implements InitializingBean {
    // 读取配置文件内容
    @Value("${aliyun.oss.file.bucketname}")
    private String bucketName;

    // 定义公开静态常量
    public static String BUCKET_NAME;

    @Override
    public void afterPropertiesSet() throws Exception {
        BUCKET_NAME = bucketName;
    }
}
